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# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from oslo_log import log
from ironic_python_agent.extensions import base
LOG = log.getLogger(__name__)
class SystemExtension(base.BaseAgentExtension):
# TODO(dtantsur): migrate (with deprecation) other system-wide commands
# from standby (power_off, run_image renamed into reboot, sync).
@base.sync_command('lockdown')
def lockdown(self):
"""Lock the agent down to prevent interactions with it."""
self.agent.lockdown = True
self.agent.serve_api = False
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